²úÆ·Ãû³Æ£ºPCI-Eת4¿ÚRS-485/422¸ßËٶമ¿Ú¿¨
¹æ¸ñÐͺţºUT-794
Á¬½ÓÀàÐÍ£º1.25T-9AB²å×ù4¸ö
×ÜÏߣºX1 2.5Gbps PCI Express
RS-422ÐźţºT/R+¡¢T/R-¡¢RXD+¡¢RXD-¡¢GND
RS-485ÐźţºData+(A) ¡¢Data-(B) ¡¢GND
²úÆ·¸ÅÊö£º
UT-794¹¤Òµ¼¶PCI-Eת»»¿¨¡¢¼æÈÝRS-422¡¢RS-485±ê×¼£¬Äܹ»½«µ¥¶ËµÄPCI-EÐźÅת»»ÎªÆ½ºâ²î·ÖµÄRS-422/RS-485Ðźţ¬´øÓпìËÙµÄ˲̬µçѹÒÖÖƱ£»¤Æ÷£¬´Ë±£»¤Æ÷±»Éè¼ÆÓÃÀ´±£»¤RS-422/RS-485½Ó¿Ú£¬²ÉÓõ±½ñÏȽøµÄTVS(TRANSIENT VOLTAGE SUPPRESSOR)˲̬µçѹÒÖÖÆÆ÷£¬Õý³£Çé¿öÏÂTVS¹Ü³Ê¸ß×è״̬£¬µ±TVS¹ÜÁ½¶Ë¾ÊÜ˲¼äµÄ¸ßÄÜÁ¿³å»÷ʱ£¬ËüÄÜÒÔ¼«¸ßµÄËٶȽ«ÆäÁ½¶ËµÄ×迹½µµÍ£¬ÎüÊÕÒ»¸ö´óµçÁ÷£¬´Ó¶ø°ÑÆäÁ½¶ËµÄµçѹǯÖÆÔÚÒ»¸öÔ¤¶¨µÄÊýÖµÉÏ£¬±£»¤ºóÃæµÄµç·Ԫ¼þ²»Òò˲̬¸ßѹ³å»÷¶øË𻵡£´Ë±£»¤Æ÷¿ÉÒÔÓÐЧµØÒÖÖÆÉÁµç£¨LIGHTNING£©ºÍESD£¬ÌṩÿÏß600WµÄÀ×»÷ÀËÓ¿±£»¤¹¦ÂÊ£¬ÒÔ¼°¸÷ÖÖÔÒòÔÚÏß·ÉϲúÉúµÄÀËÓ¿µçѹºÍ˲̬¹ýѹ£¬²¢ÇÒ¼«Ð¡µÄ¼«¼äµçÈݱ£Ö¤ÁËRS-422/RS-485½Ó¿ÚµÄ¸ßËÙ´«Êä¡£
²úÆ·ÌØÐÔ£º
¡ñ Á¬½ÓÀàÐÍ£ºDR44ĸͷ 1¸ö
¡ñ ×ÜÏߣºX1 2.5Gbps PCI Express
¡ñ ÐźÅ
RS-422£ºT/R+¡¢T/R-¡¢RXD+¡¢RXD-¡¢GND
RS-485£ºData+(A) Data-(B) GND
¡ñ ´«ÊäËÙÂÊ£º300bps-921.6Kbps
¡ñ Êý¾Ýλ£º5¡¢6¡¢7¡¢8
¡ñ ֹͣλ£º1¡¢1.5¡¢2
¡ñ УÑéλ£ºNone¡¢Even¡¢odd¡¢Space¡¢Mark
¡ñ ¹¤×÷ζȣº-40¡æ¡«85¡æ
¡ñ ½Ó¿Ú±£»¤£ºRS-422¡¢RS-485½Ó¿ÚÿÏß600WµÄÀËÓ¿±£»¤¡¢¡À15K V¾²µç ±£»¤
¡ñ ´«Êä¾àÀ룺RS-485/422ͨОàÀë¿É´ï1.2Km
¡ñ Ö§³Öϵͳ£ºWin2000/XP/Vista/Win7/8/8.1/10/NT4.0/CE 4.2/5.0/6.0/Vxworks/Linux 2.4.x/2.6.x
¶©¹ºÐÅÏ¢£º
| ÐͺŠ| UT-794 | |
| ÐźÅ/½Ó¿Ú | PCI-E | Universal |
| RS-485/422 | ÓÐ | |
| ¶Ë¿ÚÊýÁ¿ | RCI-E | 1 |
| RS-485/422 | 4 | |
| ½Ó¿Ú±£»¤µÈ¼¶ | RS-485/422 | ¡À15KV ESD |
| ͨÐÅËÙÂÊ | 300bps-921.6kbps | |
| ʹÓû·¾³ | ÎÂ¶È | -40¡æ ~85¡æ |
| ʪ¶È | 5-95% | |
| µçÔ´ | ÎÞÔ´ | |
±¸×¢£ºÒÔÉϲúÆ·Åä¼þΪת»»Ï߶Ë×Ó¡£
²úÆ·³ß´ç£º
Á¬½ÓÆ÷ºÍÐźţº
µã»÷·¢ÏûÏ¢
400-1144-149
English
